Choke

You send a stream of energy to wrap around a creature's neck to suffocate it. Choose a creature within range. The target must succeed on a Strength saving throw 1d8 bludgeoning damage and become restrained for the duration. While restrained by the spell, the creature can't breath and can't cast spells with verbal components. At the start of each of the creatures turns, the creature can make another strength saving throw, ending the effect on a success.

At Higher Levels. You can target an additional creature for each level above 2nd.